CVE-2023-46852
memcached: In Memcached before 1.6.22, a buffer overflow exists when processing multiget requests in proxy mode, if there are ma...
CVE-2023-46852 is fixed in 5 products on 1 platform, first by memcached 1.6.14-1ubuntu0.1, released October 27, 2023. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.5
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0091
60th percentile
In Memcached before 1.6.22, a buffer overflow exists when processing multiget requests in proxy mode, if there are many spaces after the "get" substring.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| memcached · Debian 12.15 (bookworm) | 1.6.18-1+deb12u1 | DEBIAN-CVE-2023-46852 | Oct 27, 2023 |
| memcached · Debian 13.5 (trixie) | 1.6.22-1 | DEBIAN-CVE-2023-46852 | Oct 27, 2023 |
| memcached · Debian 14 | 1.6.22-1 | DEBIAN-CVE-2023-46852 | Oct 27, 2023 |
| memcached · Ubuntu 22.04.1 LTS (jammy) | 1.6.14-1ubuntu0.1 | memcached 1.6.14-1ubuntu0.1 | Oct 27, 2023 |
| memcached · amzn 2023 | 1.6.22-2.amzn2023.0.1 | ALAS2023-2023-449 | Dec 6, 2023 |
| memcached-debuginfo · amzn 2023 | 1.6.22-2.amzn2023.0.1 | ALAS2023-2023-449 | Dec 6, 2023 |
| memcached-debugsource · amzn 2023 | 1.6.22-2.amzn2023.0.1 | ALAS2023-2023-449 | Dec 6, 2023 |
| memcached-devel · amzn 2023 | 1.6.22-2.amzn2023.0.1 | ALAS2023-2023-449 | Dec 6, 2023 |
| memcached-selinux · amzn 2023 | 1.6.22-2.amzn2023.0.1 | ALAS2023-2023-449 | Dec 6, 2023 |
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